85878232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18413}}^1$

素因数の和:18483

約数の個数: 32

約数和(自身を含む): 178984080

約数和(自身を除く): 93105848

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 18413, 36826, 73652, 147304, 202543, 405086, 810172, 975889, 1620344, 1951778, 3903556, 7807112, 10734779, 21469558, 42939116, 85878232]

約数ペア:

[(1, 85878232), (2, 42939116), (4, 21469558), (8, 10734779), (11, 7807112), (22, 3903556), (44, 1951778), (53, 1620344), (88, 975889), (106, 810172), (212, 405086), (424, 202543), (583, 147304), (1166, 73652), (2332, 36826), (4664, 18413)]